Lines Matching defs:fifo
547 int fifo, read = 0;
550 fifo = inb(dev->cir_addr + IT87_RSR) & IT87_RXFBC;
552 while (fifo > 0 && buf_size > 0) {
554 fifo--;
570 /* put a byte to the TX fifo; this should be called with the spinlock held */
750 int fifo, read = 0;
753 fifo = inb(dev->cir_addr + IT8708_C0RFSR) & IT85_RXFBC;
755 while (fifo > 0 && buf_size > 0) {
757 fifo--;
773 /* put a byte to the TX fifo; this should be called with the spinlock held */
1019 int fifo, read = 0;
1022 fifo = it8709_rm(dev, IT8709_RFSR) & IT85_RXFBC;
1024 while (fifo > 0 && buf_size > 0) {
1026 fifo--;
1047 /* put a byte to the TX fifo; this should be called with the spinlock held */